diff --git a/x-pack/plugins/index_management/server/routes/api/indices/register_clear_cache_route.js b/x-pack/plugins/index_management/server/routes/api/indices/register_clear_cache_route.js
index 95afc6c1c5382..5c003ebe5bb64 100644
--- a/x-pack/plugins/index_management/server/routes/api/indices/register_clear_cache_route.js
+++ b/x-pack/plugins/index_management/server/routes/api/indices/register_clear_cache_route.js
@@ -17,5 +17,5 @@ const handler = async (request, callWithRequest, h) => {
   return h.response();
 };
 export function registerClearCacheRoute(router) {
-  router.post('indices/clear_caches', handler);
+  router.post('indices/clear_cache', handler);
 }